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Wrong Motion Values in a Transient Rotor Stator Simulation |
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November 5, 2014, 08:35 |
Wrong Motion Values in a Transient Rotor Stator Simulation
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Bin Cui
Join Date: Nov 2014
Posts: 2
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Hello,
currently i am working on my bachelor thesis about a simulation of a Rotating Machine. The Simulation is Transient Rotor Stator and at first i wanted to simulate the Motion of the chambers, in which the fluid will stream. I have made a Function of the Movement so one chamber will expand (left one) while the other one will compress(right one). After solving the Setup, my chambers were wrongly displaced by an unknown angle in the first timestep. In my attachments u can see a picture of Timestep 0, where the simulation should start. But in Timestep 1, the Chambers were displaced to the left. Does anyone may know how i can displace the first timestep to the right position so the movement will begin from timestep 0 to timestep 1 with a correct displacement? The Function with Expressions and Boundary Details are in my attachment aswell. If u need the Setup file i can upload it aswell Thanks alot |
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cfx pre, movement, movemesh, timesteps, transient rotor stator |
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